Edifício Terreiro do Trigo

Rehabilitation and extension by the Tagus in Alfama

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Honorable Mention at the 2026 SIL Real Estate Awards, in the Urban Renewal – Housing category.

Nominated for “Project of the Year 2026” by ArchDaily, in the Housing category.

 

Building of rehabilitation, alteration and extension of two pre-existing residential and commercial buildings located at Largo do Terreiro do Trigo, in Alfama, within Lisbon’s historic center. Although the intervention concerns two distinct buildings, the proposal was developed with the aim of unifying them into a single architectural ensemble with a shared entrance, while preserving the individual identity of each façade.

recovery of the existing tiles on the main facade facing Largo do Terreiro do Trigo
main entrance from Rua da Judiaria
open-plan kitchen to the social area

Given the building’s three facades, the main and sole entrance is located on Rua da Judiaria, a pedestrian-only street aligned with the Arco do Rosário, the Fonte do Poeta and the Fernandina Wall — elements of significant cultural and architectural value.

From this new access point, the vertical organization of the building was redefined, allowing for a new interior configuration adapted to contemporary requirements. This transformation establishes a dialogue with the preserved heritage elements — such as azulejos, painted surfaces, stonework and balconies — respecting the pre-Pombaline origin of the ensemble through an architectural reinterpretation.

dormer windows in the social area to increase natural light
custom-designed slats as a backdrop to the wooden kitchen
designed internal openings

Where historic Lisbon meets the Tagus, architecture unfolds between timeless heritage, light, and the rhythm of the city.

Client
Largo do Trigo, Sociedade Imobiliária, S.A. (Bastidor, Lda. + Stone Capital)
Year
2020
Status
Done
Address
Largo do Terreiro do Trigo nº14-16 e 17, Alfama, Lisboa
Architecture
André Ferreira, Joana Castanheira
Team
Margarida Monteiro, Mafalda Matos, Miguel Almeida, Patrícia Sola
Construction area
2150sqm
Engineering
Pointup High – Engenharia e Consultoria, Lda; Graucelsius – Consultores de Engenharia, Gestão e Planeamento, Lda; LNM, Engenharia Civil Lda
Constructor
NVE Engenharias, S.A.
Photography
Francisco Nogueira
view of the Tagus river

Projects that balance technical rigor, function and place.

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